MIT Kerberos Documentation

krb5_get_init_creds_opt_set_pa - Supply options for preauthentication in initial credential options.

krb5_error_code krb5_get_init_creds_opt_set_pa(krb5_context context, krb5_get_init_creds_opt * opt, const char * attr, const char * value)

[in] context - Library context

[in] opt - Options structure

[in] attr - Preauthentication option name

[in] value - Preauthentication option value

This function allows the caller to supply options for preauthentication. The values of attr and value are supplied to each preauthentication module available within context .